So much pain

Li

I tested yesterday (the day before my period) because I was having absolutely ridiculous cramps and I don’t cramp on my period. Got my bfp (praise be to God) but I’m just wondering how long this is going to last. They started solely on my right side below my bikini line but now (about 9 days later) it’s all over. Sometimes in my back, shoulder blade and right side by my ribs. I know it’s totally normal but I’m in so much pain How long will this last? And is there anything i can do to ease the intensity?

Thanks!